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Valves were pretty close to spec. A couple exhaust valves were about. 001" - .002" tight, and a couple intake valves were slightly loose. All reset to .016" now.




Cleaning and gapping the plugs. All 4 plugs looked pretty good. Cleaned and ensured gaps were set at .030". This Jeep came with civilian plug adapters already installed which allows you to run cheaper civilian plugs while retaining the waterproof feature of the M38.





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